Concrete Work & Lock Block Retaining Walls
Precision Concrete Solutions & Durable Retaining Walls for Every Project
At King Construction, we bring strength, structure, and beauty to every property through our expertly crafted concrete work and Lock Block® retaining wall systems. Whether you’re building a new commercial pad, upgrading an industrial site, or managing landscaping needs, our solutions are engineered for long-term performance and visual appeal.
As a proudly Canadian-owned and operated company, we are committed to delivering clean, code-compliant, and expertly organized services across Ontario. From flatwork to formwork and custom retaining walls, our concrete and Lock Block services are the foundation of your site’s stability and style.
Complete Concrete Services Backed by Engineering Precision
Our team of professionals brings decades of experience to every concrete job, providing services that range from small-scale pours to large commercial and industrial installations. We specialize in structurally sound, weather-resistant, and clean-finished concrete work that enhances both function and appearance.
1. Concrete Work – Built Strong, Finished Clean
Concrete is a cornerstone of most modern construction—and our expert team ensures it’s done right from the ground up. We handle a wide range of concrete services for commercial, industrial, and municipal clients, delivering work that’s on time, on budget, and built to last.
Our Concrete Services Include:
- Concrete slabs (interior/exterior)
- Sidewalks, curbs, and walkways
- Concrete pads and parking lots
- Loading docks and ramps
- Foundations and grade beams
- Forming and pouring for structural elements
We use high-grade concrete mixes and reinforcing materials, and follow all engineering specs to ensure a smooth, level, and durable finish. Our commitment to clean and organized job sites means less disruption, faster turnaround, and safer environments for all stakeholders.
2. Lock Block® Retaining Walls – Strength with Simplicity
Lock Block® retaining walls offer a modular, heavy-duty solution for grade changes, landscape stabilization, and load-bearing support in both urban and industrial applications. As a certified installer of Lock Block® products, we provide customized wall systems that are secure, attractive, and built to perform under pressure.
These interlocking concrete blocks are designed to fit together like puzzle pieces, creating structurally sound walls without the need for mortar or complex hardware. Each block features a patented locking system, offering flexibility and scalability for all types of terrain.
Benefits of Lock Block® Retaining Walls:
- Rapid installation and reduced labor costs
- No need for grout or reinforcement bars
- Excellent load-bearing capacity for commercial and industrial use
- Weather-resistant and maintenance-free
- Great for landscaping, property division, erosion control, and more
- Reusable and reconfigurable—ideal for temporary or permanent structures
Common Applications:
- Retaining walls for grade changes
- Divider walls and property boundaries
- Landscape terracing
- Earth retention for construction zones
- Material containment for bulk storage
- Highway and municipal infrastructure
We use a range of block types from the Lock Block® catalog—including standard full blocks, half blocks, corner units, and top caps—to build custom walls that match your site’s size, purpose, and aesthetic goals.
Why Choose King Construction for Concrete & Retaining Wall Work?
Expert Planning & Engineering Support
Clean, Organized, and Safe Worksites
Cleanliness and safety are built into every job we take on. Our crews are trained to maintain clutter-free, hazard-free environments, and we conduct daily site reviews to ensure full compliance with safety codes and environmental regulations.
Fully Code-Compliant & Insured
We comply with the Ontario Building Code, CSA standards, and Lock Block’s installation best practices. All work is fully licensed, insured, and supported by documentation for permitting and inspections.
Exceptional Customer Service & Communication
We prioritize clear communication, realistic timelines, and complete transparency throughout your project. Our team is always available for updates, questions, and on-site support, ensuring a stress-free construction experience.
Proudly Canadian-Owned & Operated
King Construction is built on Canadian values of integrity, accountability, and craftsmanship. Our deep understanding of local conditions, materials, and construction standards makes us the go-to choice for clients across Ontario.
Trusted by Builders, Developers & Municipalities
Our concrete and Lock Block® services are trusted by:
- Commercial developers
- Industrial site planners
- Municipal contractors
- Civil engineers and architects
- Landscape designers
- Property managers
Whether you’re building a business, leveling a slope, or creating heavy-duty containment, King Construction is your expert partner from design to delivery.
Our Process – From Concept to Completion
1. Site Visit & Assessment
We begin with an in-depth site evaluation to understand your needs, site conditions, and the scope of work—whether it’s flat concrete or a retaining wall installation.
2. Project Planning & Design
We coordinate with your team and provide input on the most effective block configurations or concrete systems. We create detailed timelines and material plans to keep everything on track.
3. Excavation & Ground Prep
We prepare the subgrade by leveling, compacting, and, if needed, installing granular base or geogrid for stability. Proper prep is key to long-term performance.
4. Concrete Forming or Block Placement
For concrete work, we handle forming, reinforcement, pouring, and finishing. For retaining walls, we carefully position and lock the blocks in place using the appropriate base materials and anchoring.
5. Clean Finish & Site Restoration
After final curing or backfilling, we clean and restore the worksite, leaving it safe, functional, and professional-looking. We also provide documentation for warranty and compliance.
Request a Concrete or Retaining Wall Estimate
When it comes to concrete and retaining walls, you need a team that delivers precision, performance, and peace of mind. King Construction provides top-tier concrete work and Lock Block® installations that stand the test of time.